Question 1

What is 88.5 PSU in mg/L?

Accepted Answer

88.5 PSU = 88,068.5 mg/L. Use the converter on this page to convert to other salinity / tds units instantly.

Question 2

How do you convert PSU to mg/L?

Accepted Answer

Formula: 1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation). Multiply your PSU value by the appropriate factor to get mg/L, or use the interactive converter above.

Question 3

What is 88,068.5 mg/L in PSU?

Accepted Answer

88,068.5 mg/L = 88.5 PSU.

PSU	mg/L
73.5 PSU	73,141.6
78.5 PSU	78,117.2
83.5 PSU	83,092.8
88.5	88,068.5
93.5 PSU	93,044.1
98.5 PSU	98,019.7
103.5 PSU	102,995.3

88.5 PSU to mg/L

Formula